+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DW
+#if defined(CONFIG_SPEAR600)
+#define CONFIG_SYS_I2C_BASE 0xD0200000
+#elif defined(CONFIG_SPEAR300)
+#define CONFIG_SYS_I2C_BASE 0xD0180000
+#elif defined(CONFIG_SPEAR310)
+#define CONFIG_SYS_I2C_BASE 0xD0180000
+#elif defined(CONFIG_SPEAR320)
+#define CONFIG_SYS_I2C_BASE 0xD0180000
+#endif